What Is Earth'S Human Population 2024 World. To learn more about world population projections, go to notes on the world population. As of 2024, population size has peaked in 63 countries and areas, including china, germany, japan and the russian federation, and the total population of this group is projected to.

The median age of people living on earth is 30.62 years. As of 2024, population size has peaked in 63 countries and areas, including china, germany, japan and the russian federation, and the total population of this group is projected to.